How much funding has Doppel raised?

Doppel has raised $128.85M in total. Its most recent round was a Series C in November 2025.

How many people work at Doppel?

About 344, up 1% over the last 30 days, with 38 open roles.

Who are Doppel's competitors?

Hadrian, ZeroFox, and Praetorian are among the closest in Attack Surface. The full competitive set, with overlap scoring, is in the platform.

Doppel

Attack SurfaceSan Francisco, United Statesfounded 2022private

Doppel is a cybersecurity company specializing in Attack Surface, founded in 2022 and headquartered in San Francisco, United States. It has raised $128.85M in total funding, employs about 344 people, and is privately held.

Track Doppel in the platform Unlock this company data for free

updated Aug 22, 2026

The record

What Doppel did, dated.

May 2026Product launchDoppel Announces Agentic Email Security Solution to Stop Malicious Campaigns, Not Just Messages
May 2026PartnershipDoppel Becomes Official Partner of the New York Knicks with AI-Native Social Engineering Defence
May 2026Exec changeJoshua Bartolomie joins Doppel as VP, Global Head of Threat Intelligence
Nov 2025Funding roundDoppel Raises $70M Series C to Meet Rising Demand for AI-Driven Social Engineering Defense

Momentum

66 out of 100.

Momentum blends hiring, funding, traffic and sentiment into one score, recomputed daily. The score is free; the pillars behind it unlock in the platform.

Growthlocked

Marketlocked

Financiallocked

Products

What Doppel sells.

Doppel PlatformAI-driven platform for detecting and disrupting social engineering attacksDetails ↗

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobs38 live postings, role mix
Tech stackframeworks, clouds, security

Similar in Attack Surface

FAQ

Common questions about Doppel.

How much funding has Doppel raised?: Doppel has raised $128.85M in total. Its most recent round was a Series C in November 2025.
How many people work at Doppel?: About 344, up 1% over the last 30 days, with 38 open roles.
Who are Doppel's competitors?: Hadrian, ZeroFox, and Praetorian are among the closest in Attack Surface. The full competitive set, with overlap scoring, is in the platform.